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Radiant|Lab Grown|IGI

0.66ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG644488309

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG644488309

Diamond specifications and retailer prices

From $270 NZD
$152 USD
As of October 8, 2026
17 retailers carry this diamond
Most expensive: $1,888 NZD at Reve Diamonds · As of October 23, 2026
View at Reve Diamonds

About this 0.66ct lab-grown radiant diamond

This 0.66ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644488309 or 644488309. Listed at 17 retailers as of October 8, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644488309
Dimensions6.06 × 4.25 × 2.94 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.06 mm4.25 mm0.66 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644488309
Side View
Table 62.0%Crown 43.1°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 69.2%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 8
Current: $684 NZD|Low: $300 NZD|High: $2,701 NZD|Avg: $992 NZD|+6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 23, 2026
Retailer 5$313 NZD
Retailer 16$419 NZD
Retailer 7$519 NZD
Retailer 15$638 NZD
Retailer 11$665 NZD
Retailer 1$684 NZD
Retailer 12$729 NZD
Retailer 3$759 NZD
Retailer 6$784 NZD
Retailer 10$928 NZD
Retailer 18$989 NZD
Retailer 13$1,043 NZD
Retailer 4$1,120 NZD
Retailer 17$1,232 NZD
Retailer 8$1,284 NZD
Retailer 9$1,545 NZD
Retailer 14$1,808 NZD
Reve Diamonds$1,888 NZD
Retailer 2$2,701 NZD

34 data points across 19 retailers

17 retailers$270 NZD to $1,888 NZD

Retailer 1
-
$270 NZD
$152 USD
Price last confirmed 25 days ago
Retailer 2
-
$334 NZD
$188 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$334 NZD
$188 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$519 NZD
$292 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$665 NZD
£294 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
$684 NZD
ZAR 6,221 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
$729 NZD
£323 GBP
View
Price last confirmed 12 days ago
Retailer 8
-
$759 NZD
$427 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$784 NZD
$441 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$928 NZD
A$803 AUD
View
Price last confirmed 28 days ago
Retailer 11
-
$989 NZD
A$856 AUD
View
Price last confirmed 15 days ago
Retailer 12
-
$1,120 NZD
$630 USD
View
Price last confirmed 17 days ago
Retailer 13
-
$1,187 NZD
$668 USD
View
Price last confirmed 25 days ago
Retailer 14
-
$1,545 NZD
$869 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$1,545 NZD
$869 USD
View
Price last confirmed 12 days ago
Retailer 16
-
$1,808 NZD
£801 GBP
View
Price last confirmed 12 days ago
Most Expensive
Reve Diamonds
C1EA48E55 · Oct 23
$1,888 NZD
$1,062 USD
View
Price last confirmed 10 days ago
16 more retailers have this diamond

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

0.66ct Radiant
$270 NZD